fix: add docker CLI and host passwd mount

platform/Dockerfile

@@ -2,25 +2,17 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-# Install SSH client + docker CLI
 RUN apt-get update && apt-get install -y \
-    openssh-client \
-    curl \
-    ca-certificates \
+    openssh-client curl ca-certificates \
     && install -m 0755 -d /etc/apt/keyrings \
     && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
     && echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian bookworm stable" > /etc/apt/sources.list.d/docker.list \
-    && apt-get update \
-    && apt-get install -y docker-ce-cli \
+    && apt-get update && apt-get install -y docker-ce-cli \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-RUN pip install flask
+RUN pip install --no-cache-dir -r requirements.txt flask
 
 COPY . .
-
 EXPOSE 8000
-
 CMD ["python", "app.py"]
-EOF

platform/Jenkinsfile

@@ -27,9 +27,10 @@ pipeline {
                         --name management-platform \
                         --restart unless-stopped \
                         -p 8088:5000 \
-                        -e HOSTNAME=vmi3024229 \
                         -v /var/run/docker.sock:/var/run/docker.sock \
                         -v /root:/root \
+                        -v /etc/passwd:/etc/passwd:ro \
+                        -v /etc/shadow:/etc/shadow:ro \
                         -v /root/management-platform/config.py:/app/config.py:ro \
                         -v /root/management-platform/modules:/app/modules:ro \
                         management-platform:latest
@@ -37,7 +38,6 @@ pipeline {
                     docker ps | grep management-platform && echo "✅ Deployed OK" || exit 1
                 '''
             }
-        
         }
 
         stage('Health Check') {